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Fix rules related exception or watchdog

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Fix rules related exception or watchdog by adding a rules mutex solving possible rule loops as in case of Var/Mem/Add/Sub/Mult and Scale (#8757)
This commit is contained in:
Theo Arends 2020-06-22 21:47:40 +02:00
parent 46cbcdda46
commit 610f1cef00
1 changed files with 25 additions and 19 deletions
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44
tasmota/xdrv_10_rules.ino
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@ -168,6 +168,7 @@ struct RULES {
uint16_t vars_event = 0;
uint8_t mems_event = 0;
bool teleperiod = false;
bool busy = false;
char event_data[100];
} Rules;
@ -564,7 +565,6 @@ bool RulesRuleMatch(uint8_t rule_set, String &event, String &rule)
//AddLog_P2(LOG_LEVEL_DEBUG, PSTR("RUL: Match 1 %d"), match);
if (bitRead(Settings.rule_once, rule_set)) {
if (match) { // Only allow match state changes
if (!bitRead(Rules.triggers[rule_set], Rules.trigger_count[rule_set])) {
@ -751,28 +751,34 @@ bool RulesProcessEvent(char *json_event)
{
bool serviced = false;
if (!Rules.busy) {
Rules.busy = true;
#ifdef USE_DEBUG_DRIVER
ShowFreeMem(PSTR("RulesProcessEvent"));
ShowFreeMem(PSTR("RulesProcessEvent"));
#endif
String event_saved = json_event;
// json_event = {"INA219":{"Voltage":4.494,"Current":0.020,"Power":0.089}}
// json_event = {"System":{"Boot":1}}
// json_event = {"SerialReceived":"on"} - invalid but will be expanded to {"SerialReceived":{"Data":"on"}}
char *p = strchr(json_event, ':');
if ((p != NULL) && !(strchr(++p, ':'))) { // Find second colon
event_saved.replace(F(":"), F(":{\"Data\":"));
event_saved += F("}");
// event_saved = {"SerialReceived":{"Data":"on"}}
}
event_saved.toUpperCase();
String event_saved = json_event;
// json_event = {"INA219":{"Voltage":4.494,"Current":0.020,"Power":0.089}}
// json_event = {"System":{"Boot":1}}
// json_event = {"SerialReceived":"on"} - invalid but will be expanded to {"SerialReceived":{"Data":"on"}}
char *p = strchr(json_event, ':');
if ((p != NULL) && !(strchr(++p, ':'))) { // Find second colon
event_saved.replace(F(":"), F(":{\"Data\":"));
event_saved += F("}");
// event_saved = {"SerialReceived":{"Data":"on"}}
}
event_saved.toUpperCase();
//AddLog_P2(LOG_LEVEL_DEBUG, PSTR("RUL: Event %s"), event_saved.c_str());
for (uint32_t i = 0; i < MAX_RULE_SETS; i++) {
if (GetRuleLen(i) && bitRead(Settings.rule_enabled, i)) {
if (RuleSetProcess(i, event_saved)) { serviced = true; }
for (uint32_t i = 0; i < MAX_RULE_SETS; i++) {
if (GetRuleLen(i) && bitRead(Settings.rule_enabled, i)) {
if (RuleSetProcess(i, event_saved)) { serviced = true; }
}
}
Rules.busy = false;
}
return serviced;
}
@ -796,7 +802,7 @@ void RulesInit(void)
void RulesEvery50ms(void)
{
if (Settings.rule_enabled) { // Any rule enabled
if (Settings.rule_enabled && !Rules.busy) { // Any rule enabled
char json_event[120];
if (-1 == Rules.new_power) { Rules.new_power = power; }
@ -932,7 +938,7 @@ void RulesEvery100ms(void)
void RulesEverySecond(void)
{
if (Settings.rule_enabled) { // Any rule enabled
if (Settings.rule_enabled && !Rules.busy) { // Any rule enabled
char json_event[120];
if (RtcTime.valid) {
@ -956,7 +962,7 @@ void RulesEverySecond(void)
void RulesSaveBeforeRestart(void)
{
if (Settings.rule_enabled) { // Any rule enabled
if (Settings.rule_enabled && !Rules.busy) { // Any rule enabled
char json_event[32];
strncpy_P(json_event, PSTR("{\"System\":{\"Save\":1}}"), sizeof(json_event));